joeybab3 · April 27, 2021 05:25 · Apr 27, 2021
diff --git a/ArduinoSendPost.ino b/ArduinoSendPost.ino
@@ -0,0 +1,61 @@
+#include <WiFi.h>
+#include <HTTPClient.h>
+
+const char* ssid = "REPLACE_WITH_YOUR_SSID";
+const char* password = "REPLACE_WITH_YOUR_PASSWORD";
+
+//Your Domain name with URL path or IP address with path
+const char* serverName = "http://192.168.1.106:1880/update-sensor";
+
+// the following variables are unsigned longs because the time, measured in
+// milliseconds, will quickly become a bigger number than can be stored in an int.
+unsigned long lastTime = 0;
+// Timer set to 10 minutes (600000)
+//unsigned long timerDelay = 600000;
+// Set timer to 5 seconds (5000)
+unsigned long timerDelay = 5000;
+
+void setup() {
+  Serial.begin(115200);
+
+  WiFi.begin(ssid, password);
+  Serial.println("Connecting");
+  while(WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(".");
+  }
+  Serial.println("");
+  Serial.print("Connected to WiFi network with IP Address: ");
+  Serial.println(WiFi.localIP());
+
+  Serial.println("Timer set to 5 seconds (timerDelay variable), it will take 5 seconds before publishing the first reading.");
+}
+
+void loop() {
+  //Send an HTTP POST request every 10 minutes
+  if ((millis() - lastTime) > timerDelay) {
+    //Check WiFi connection status
+    if(WiFi.status()== WL_CONNECTED){
+      HTTPClient http;
+      int val1 = 1;
+      int val2 = 2;
+      http.begin(serverName);
+
+      http.addHeader("Content-Type", "application/x-www-form-urlencoded");
+      String httpRequestData = "key=key&humidity="+val1"&temp="+val2;           
+      int httpResponseCode = http.POST(httpRequestData);
+
+      // If you need an HTTP request with a content type: application/json, use the following:
+      http.addHeader("Content-Type", "application/json");
+      int resp = http.POST("{\"api_key\":\"tPmAT5Ab3j7F9\",\"sensor\":\"BME280\",\"value1\":\"24.25\",\"value2\":\"49.54\",\"value3\":\"1005.14\"}");
+
+      Serial.print("Response code: ");
+      Serial.println(resp);
+      http.end();
+    }
+    else {
+      Serial.println("No Wifi");
+    }
+    lastTime = millis();
+  }
+}